private void OldBulletHit(int cmdSeq, DefaultBulletSegment segment, ICompensationWorld world)
{
RaycastHit camDirHit;
if (world.Raycast(segment.RaySegment, out camDirHit, _hitboxLayerMask))
{
_bulletHitHandler.OnHit(cmdSeq, segment.BulletEntity, camDirHit, world);
}
}
private void OldRaycast()
{
ICompensationWorld lastCompensationWorld = null;
foreach (var segment in _allThrowingSegments)
{
if (!segment.IsValid)
{
continue;
}
if (lastCompensationWorld != null)
{
if (lastCompensationWorld.ServerTime != segment.ServerTime)
{
lastCompensationWorld.Release();
lastCompensationWorld = _compensationWorldFactory.CreateCompensationWorld(segment.ServerTime);
}
}
else
{
lastCompensationWorld = _compensationWorldFactory.CreateCompensationWorld(segment.ServerTime);
if (lastCompensationWorld == null)
{
_logger.ErrorFormat("create compensation world at time {0}, FAILED", segment.ServerTime);
}
else
{
if (_logger.IsDebugEnabled)
{
_logger.DebugFormat("create compensation world at time {0}, SUCC", segment.ServerTime);
}
}
}
if (lastCompensationWorld != null)
{
RaycastHit hit;
lastCompensationWorld.Self = segment.ThrowingEntity.ownerId.Value;
lastCompensationWorld.ExcludePlayerList = segment.ExcludePlayerList;
if (lastCompensationWorld.Raycast(segment.RaySegment, out hit, _layerMask))
{
CollisionHandler(segment, hit);
}
}
}
if (lastCompensationWorld != null)
{
lastCompensationWorld.Release();
}
}
private void NewBulletHit(int cmdSeq, DefaultBulletSegment segment, ICompensationWorld world)
{
RaycastHit camDirHit;
segment.BulletEntity.IsNew = false;
RaycastHit gunDirHit;
var camRaySegment = segment.RaySegment;
bool checkGunDirObstacle = false;
while (segment.BulletEntity.IsValid &&
world.Raycast(camRaySegment, out camDirHit, _hitboxLayerMask))
{
if (!checkGunDirObstacle)
{
checkGunDirObstacle = true;
//如果击中物体，从枪口向击中位置做检测，如果有物体，则使用枪口方向的结果
var startPosition = segment.BulletEntity.GunEmitPosition;
var target = camDirHit.point;
var dir = target - startPosition;
var blockCheckSegment = new RaySegment()
{
Length = Vector3.Distance(target, startPosition) - RaycastStepOffset,
Ray = new Ray(startPosition, dir.normalized),
};
while (segment.BulletEntity.IsValid &&
world.Raycast(blockCheckSegment, out gunDirHit,
_hitboxLayerMask))
{
_bulletHitHandler.OnHit(cmdSeq, segment.BulletEntity, gunDirHit, world);
blockCheckSegment.Ray.origin =
gunDirHit.point + blockCheckSegment.Ray.direction * RaycastStepOffset;
}
}
if (segment.BulletEntity.IsValid)
{
_bulletHitHandler.OnHit(cmdSeq, segment.BulletEntity, camDirHit, world);
camRaySegment.Ray.origin =
camDirHit.point + camRaySegment.Ray.direction * RaycastStepOffset;
}
}
if (segment.BulletEntity.IsValid)
{
if (!checkGunDirObstacle)
{
//如果没有击中物体，从枪口向第一帧末子弹到达的位置做检测，如果有物体，使用枪口方向的结果
var startPosition = segment.BulletEntity.GunEmitPosition;
var target = segment.RaySegment.Ray.direction * segment.RaySegment.Length +
segment.RaySegment.Ray.origin;
var dir = target - startPosition;
var blockCheckSegment = new RaySegment()
{
Length = Vector3.Distance(target, startPosition) - RaycastStepOffset,
Ray = new Ray(startPosition, dir.normalized),
};
while (segment.BulletEntity.IsValid &&
world.Raycast(blockCheckSegment, out gunDirHit,
_hitboxLayerMask))
{
checkGunDirObstacle = true;
_bulletHitHandler.OnHit(cmdSeq, segment.BulletEntity, gunDirHit, world);
blockCheckSegment.Ray.origin =
gunDirHit.point + blockCheckSegment.Ray.direction * RaycastStepOffset;
}
}
}
}